Cheap Flights from Greenville (GSP) to Waukegan (UGN)

Popular airlines from Greenville-Spartanburg Intl. Airport (GSP) to Waukegan, IL (UGN-Waukegan Regional)

Alternative airports near Waukegan

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 41 minutes. Flights from $229
ORD
O'Hare Intl.
Cheapest
Average driving time to city center41 min
Flights from $229

Frequently asked questions

How much does a flight from Greenville-Spartanburg Intl. Airport (GSP) to Waukegan Regional Airport (UGN) cost?
Grab a cheap one-way flight or cheap return flight from Greenville-Spartanburg Intl. Airport (GSP) to Waukegan Regional Airport (UGN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Greenville-Spartanburg Intl. Airport (GSP) to Waukegan Regional Airport (UGN)?
The cheapest month to fly from GSP to UGN is , when there's less demand. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Greenville-Spartanburg Intl. Airport (GSP) to Waukegan Regional Airport (UGN)?
To find the cheapest airline flying from GSP to UGN, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Greenville-Spartanburg Intl. Airport (GSP) to Waukegan Regional Airport (UGN)?
You'll have to catch a flight with a layover when traveling from Greenville-Spartanburg Intl. Airport (GSP) to Waukegan Regional Airport (UGN). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from GSP to UGN?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Greenville-Spartanburg Intl. Airport (GSP) to Waukegan Regional Airport (UGN)?
To reach Waukegan Regional Airport (UGN) on time, opt for a flight that leaves Greenville-Spartanburg Intl. Airport (GSP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Chicago from Greenville-Spartanburg Intl. Airport (GSP)?
O'Hare Intl. Airport (ORD) is the only airport in Chicago with direct flights from Greenville-Spartanburg Intl. Airport (GSP). Check out the available options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Greenville-Spartanburg Intl. Airport (GSP) to Waukegan Regional Airport (UGN) last-minute?
Holding off until just before your trip to book a flight from GSP to UGN often results in higher prices. While you may find some last-minute offers, there's no guarantee. Keep your travel schedule open for a better chance of snagging a bargain.
Is it cheaper to book a GSP to UGN flight and hotel package?
Compared with arranging hotels and flights separately, booking a GSP to UGN flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the stress out of travel planning. Simply pick your flights and choose from our wide range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Greenville-Spartanburg Intl. Airport (GSP) to Waukegan Regional Airport (UGN)?
Typically, you can cancel or modify your GSP to UGN flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Greenville-Spartanburg Intl.
Destination airport
Waukegan Regional
Distance
602 mi

Book with confidence

Book with confidence

Greenville to Waukegan Flights

The cheapest times to fly from Greenville to Waukegan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Greenville to Waukegan are during the month of . You can find some of the cheapest flights from Greenville to Waukegan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Greenville to Waukegan

Sunday is one of the best days to book for cheap flights from Greenville to Waukegan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Greenville to Waukegan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Greenville to Waukegan in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Greenville to Waukegan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Greenville to Waukegan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Greenville to Waukegan Flights

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*Available to One Key members.